Man at 420 if I was walking down a hallway and people were 20 yards away they were blury and I always had better than 20/20 vision before this... Everything is back to normal now I just have to use +1 reading glasses.
DM type 1 has an incredibly insidious onset. People used to just die from it. You're fine one day, feeling sick the next, then you develop diabetic ketoacidosis and you're dead.
@OP
How long have you had the bronchitis? Was that a diagnosis from a health care provider?
Any wheezing?
Shortness of breath on exertion?
Is your temperature high?
Is your heart beating much faster than normal?
Are you finding it difficult to breathe?
Do you have any respiratory condition? COPD, asthma, etc.
Have you lost any weight? Do you happen to have a daily weight log over the course of your sickness?
Are you drinking 2-3L of fluid a day?
Are you sweating?
Any vomiting or diarrhea?
Do you have any swelling anywhere? Feet? Stomach?
Do you have any cardiovascular history? Heart Failure, bypasses, etc.
Have you taken any diuretics?
Pinch the skin on the back of your hand--does it lay back down instantly or does it take a little while?
Do you get dizzy when standing up?
What color is your urine?
P.S. I'm not a doctor, make sure you make it to your appointment tomorrow.